<template>
  <view>
    <!-- 选择收货地址组件 -->
    <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
      <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
    </view>
    <!-- 渲染收货信息的盒子 -->
    <view class="address-info-box" v-else @click="chooseAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">收货人:<text>{{address.userName}}</text></view>
        </view>
        <!-- 电话 -->
        <view class="row1-right">
          <view class="photo">
            电话：<text>{{address.telNumber}}</text>
          </view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <!-- 地址 -->
      <view class="row2">
        <view class="row2-left">
          收件地址：
        </view>
        <view class="row2-right">
          {{address.provinceName}}{{address.cityName}}{{address.countyName}}{{address.detailInfo}}
        </view>
      </view>
    </view>
    <!-- 底部的边框线 -->
    <image src="@/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import {
    mapState,
    mapMutations,
    mapGetters
  } from 'vuex'
  export default {
    name: "my-address",
    data() {
      return {
        // 收货地址
        // address: {},
      };
    },
    methods: {
      // 选择收货地址
      // 3.1 把 m_user 模块中的 updateAddress 函数映射到当前组件
      ...mapMutations('m_user', ['updateAddress']),
      async chooseAddress() {
        // 调用小程序调用chooseAddress()方法，即可使用收货地址功能
        const [err, succ] = await uni.chooseAddress().catch(err => err)
        // console.log(err)
        if (err === null && succ.errMsg === "chooseAddress:ok") {
          // 为data里面的收货地址对象赋值
          // console.log(succ)
          this.updateAddress(succ)
        }
        if (err && (err.errMsg === 'chooseAddress:fail auth deny' || err.errMsg === 'chooseAddress:fail authorize no response')) {
          // 调用这个方法，让用户重新授权
          this.reAuth()
        }
      },
      // 让用户重新授权
     async reAuth() {
        const [err2, confirmResult] = await uni.showModal({
          content: "检测到你没有打开权限是否去设置打开？",
          confirmText: '确认',
          cancelText: "取消"
        })
        if (err2) return
        console.log(confirmResult)
        if (confirmResult.cancel) return uni.$showMsg('您取消了地址授权！')
        if (confirmResult.confirm) return uni.openSetting({
          success:(settingResult)=> {
            // 如果没有授权 值为false
            if(!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了授权！')
            // 如果授权了  值为true
            if(settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功！请选择收货地址')
          }
        })
      }
    },
    computed: {
      // 2.2 把 m_user 模块中的 address 对象映射当前组件中使用，代替 data 中 address 对象
      ...mapState('m_user', ['address']),
      ...mapGetters('m_user', ['addstr'])
    },
  }
</script>

<style lang="scss">
  // 底部边框线的样式
  .address-border {
    display: block;
    width: 100%;
    height: 5px;
  }

  // 选择收货地址的盒子
  .address-choose-box {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  // 渲染收货信息的盒子
  .address-info-box {
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5px;

    // 第一行
    .row1 {
      display: flex;
      justify-content: space-between;

      .row1-right {
        display: flex;
        align-items: center;

        .phone {
          margin-right: 5px;
        }
      }
    }

    // 第二行
    .row2 {
      display: flex;
      align-items: center;
      margin-top: 10px;

      .row2-left {
        white-space: nowrap;
      }
    }
  }
</style>
